©
HDG Bavaria GmbH 07/2008
HDG Compact 99 - 200 - Version 1 - en
6 Using the heating system – °C/QUANTITY menu
93
A
DAPTING
THE
MATERIAL
QUANTITY
/O2
This menu allows fuel to be increased or adapted within a range de-
fined by the Delta Min/Max values.
✎
See “Procedure” in this section.
Secondary air
O2
PID-3
6-05
Max: 100%
SET: 8.0%
KP: 200.0
Min: 20%
ACT:
12.8%
TN:
200.0
ACT: 100%
MIN: 5.0%
TV:
0.0
END
The standard setting for the secondary air is 100% for
Max
and 20%
for
Min
.
If this O2 minimum value is not met, the Lambda Stop function is
triggered.
✎
See section “6.6 ON/OFF menu”, under “Activating the function
“Lambda Stop””.
The material quantity/O2 settings apply for
Combustion con-
trol
as well as
Combustion and output control
.
✎
See section “6.6 ON/OFF menu”, under “Setting the control,
boiler activation, ignition and Lambda Stop”.
Fuel quantity modification by O2 R-3
6-06
Delta_FUE_MIN: -10%
FUE_SET:
15.0%
Delta_FUE_MAX:
10%
FUE_ACT:
15.0%
Delta_FUE_ACT: 0%
Delay
: 10s
END
The standard setting for
Delta FUE_MIN
is -10 % and 10 % for
Delta FUE_MAX
.
